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Mathematics - Lower Secondary - yTeach Publisher - Whiteboard presentation - Teaching object - Teaching resource - Measures of central tendency – the arithmetic mean

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Measures of central tendency – the arithmetic mean

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Subject

Mathematics

Grade

Lower Secondary

Publisher

yTeach Publisher

Resource types

Whiteboard presentation

Teaching type

Teaching object

Usage

Teaching resource



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Description At the end of this activity, students should be able to:
understand the mean as an indicator of fair allocation
- understand the mean as the 'balancing point' of a data set
- calculate the arithmetic mean for raw data
- calculate the weighted mean
- calculate the arithmetic mean for data in frequency tables
- calculate the arithmetic mean for scaled data
- calculate the arithmetic mean for combinations of sets of data.
Partner resource
Measures of central tendency – the arithmetic mean [Class activity]
Consists of...
Average [Animation]
Average result [Whiteboard exercise]
Average price [Whiteboard exercise]
Average of the Earth's density [Animation]
Henry Cavendish – Earth's density [Animation]
Arithmetic mean – the 'true' value of the data [Whiteboard exercise]
The average value of the density of the Earth [Whiteboard exercise]
Balancing point [Animation]
Arithmetic mean [Animation]
Arithmetic mean – 'balancing point' of the data [Whiteboard exercise]
A different way of calculating the mean [Animation]
Interpretation of the weighted mean [Animation]
Weighted mean – price of the ice-cream [Whiteboard exercise]
Weighted mean – score of the course [Whiteboard exercise]
The average yield [Animation]
The arithmetic mean for continuous data [Whiteboard exercise]
The two average yields [Whiteboard exercise]
The arithmetic mean for continuous data [Whiteboard exercise]
Scaling the data [Animation]
Data correction [Animation]
The arithmetic mean of the measurements of the speed of light [Whiteboard exercise]
The annual mean [Whiteboard exercise]
Common mean [Animation]
Mean of combined data [Whiteboard exercise]
Arithmetic mean in our life [Animation]
How to lie with means [Whiteboard exercise]
Relevant to...
Copyright YDP SA
Keywords

central, measures, measure, mean, data, arithmetic, tendency, weighted, Measures of central tendency - the arithmetic mean

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